Module: CsvImport

Defined in:
lib/csv_import/version.rb,
lib/csv_import.rb

Overview

:nodoc:

Defined Under Namespace

Modules: VERSION

Constant Summary collapse

@@csv_formats = 
{  :outlook_spanish =>{'nombre' => :first_name, 'apellidos' => :last_name, 'e-mail address' => :email,"p\xE1gina web" => :website,"tel\xE9fono del trabajo" => :work_phone,'particular' => :home_phone},
     :gmail_for_outlook =>  {'name' => :first_name,'last name' => :last_name,'e-mail address' => :email,'business phone' => :work_phone, 'home phone' => :home_phone},
     :hotmail_spanish =>  {'first name' => :first_name,'last name' => :last_name,'e-mail address' => :email,'business phone' => :work_phone, 'home phone' => :home_phone}
}
@@csv_split_name_on = 
[:gmail_for_outlook]

Class Method Summary collapse

Class Method Details

.parse_csv(csv_string, extra_formats = {}, use_embedded_formats = true) ⇒ Object 



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# File 'lib/csv_import.rb', line 14

def parse_csv(csv_string,extra_formats = {},use_embedded_formats = true )
	if use_embedded_formats
		formats=@@csv_formats.merge(extra_formats)
	else
		formats=extra_formats
	end
	require 'csv'
 	@csv=CSV::parse(csv_string)

 	@all_cols={}
 	@csv.shift.each_with_index do |cell,i|
  	  @all_cols[cell.to_s.downcase] = i
 	end

  #@whitelist=['nombre', 'apellidos', 'e-mail address',"p\xE1gina web","tel\xE9fono del trabajo",'particular']
 	#Lets guess which format looks like it....
  @csv_format=formats.sort_by { |format|
 	  matches=@all_cols.inject(0) { |count,col|
   	  (format.last.include? col.first )? count+1 : count
    }
 	  -matches
  }.first

 	 #get only the columns we are interested in
	  @cols=@all_cols
 	@cols.delete_if { |col_key,col_value| !@csv_format.last.include? col_key }
 	@csv_format.last.each do |aliased_name,attribute_name|
    @cols[attribute_name]=@cols[aliased_name]
 	  @cols.delete(aliased_name)
  end

 	@csv=@csv.map do |row|
   	@cols.inject({}) do |hsh,col|
     	if col.last
      	  hsh.merge( col.first => row[col.last].to_s )
     	else
      	  hsh
    	  end
   	end
 	end
  @csv
end